US6808701B2ExpiredUtilityPatentIndex 84
Conditioning compositions
Est. expiryMar 21, 2020(expired)· nominal 20-yr term from priority
A61K 8/894A61K 2800/5426A61K 8/737A61Q 5/12A61Q 5/02A61K 8/898A61K 8/463A61K 8/731A61K 8/86A61K 8/442A61K 8/8182A61K 8/604A61K 2800/596
84
PatentIndex Score
18
Cited by
269
References
23
Claims
Abstract
A conditioning composition comprised of a mixture of anionic, amphoteric, and nonionic surfactants, branched quaternary polymers, and silicone which imparts cleansing, wet detangling, dry detangling and manageability to hair and which is relatively non-irritating and thus suitable for use by young children and adults having sensitive skin and eyes. The conditioning composition is able to provide such benefits in an aesthetically pleasing formulation without the need for suspending agents, opacifiers, or pearlizing agents.
Claims
exact text as granted — not AI-modifiedWe claim:
1. A conditioning composition comprising:
from about 5 percent to about 20 percent, based upon the total weight of said conditioning composition of a surfactant portion comprising:
1. a nonionic surfactant;
2. an amphoteric surfactant; and
3. an anionic surfactant; and
from about 0.1 percent to about 6.0 percent, based upon th total weight of the conditioning composition of a conditioner portion comprising:
1. at least one vinylpyrrolidoine/vinylimidazolium copolymer; and
2. a non-volitale silicone selected from the group consisting of cetyl dimethicone; cetyl triethylammonium dimethicone copolyol phthalate; dimethicone copolyol; dimethicone copolyol lactate; hydrolyzed soy protein/dimethicone copolyol acetate; silicone quaternium 13; stearalkonium dimethicone copolyol phthalate; stearamidopropyl dimethicone; phenyl trimethicone; amodimethicones; polyalkylarylsiloxanes; and mixtures thereof; wherein th weight ratio of branched quaternary cationic polymer to silicone ranges from about 1:4 to aout 1:6.
2. The conditioning composition of claim 1 wherein the conditioner portion is present in an amount, based upon the total weight of the detergent composition, from about 0.5 percent to about 4.0 percent.
3. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning composition, from about 5 percent to about 20 percent of the surfactant portion and from about 1.0 percent to about 3.0 percent of the conditioning portion.
4. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning composition, from about 5 percent to about 15 percent of the surfactant portion and from about 1.0 percent to a out 3.0 percent of the conditioning portion.
5. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning composition, from about 0.001 percent to about 5.0 percent of the at least one vinylpyrrolidoine/vinylimidazolium copolymer.
6. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning composition, from about 0.01 percent to about 3.0 percent of the at least one vinylpyrrolidoine/vinylimidazolium copolymer.
7. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning composition, from about 0.01 percent to about 8.0 percent of the non-volatile silicone.
8. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning composition, from about 0.1 percent to about 5.0 percent of the non-volatile silicone.
9. The conditioning composition of claim 1 comprised of, based upon the total weight of the conditioning portion, from about 6 percent to about 25 percent of the at least one vinylpyrrolidoine/vinylimidazolium copolymer.
10. The conditioning composition of claim 1 comprising, based upon the total weight of the conditioning portion, from about 10 percent to about 22 percent of said at least one vinylpyrrolidoine/vinylimidazolium copolymer.
11. The conditioning composition of claim 1 wherein the at least one vinylpyrrolidoine/vinylimidazolium copolymer is selected from the group consisting of polyquaternium 44, polyquaternium 16, and mixtures thereof.
12. The conditioning composition of claim 1 wherein said at least one vinylpyrrolidoine/vinylimidazolium copolymer is a mixture of, based upon the total weight of vinylpyrrolidoine/vinylimidazolium copolymer, from about 70 percent to about 90 percent of polyquaternium 44 and from about 30 percent to about 10 percent polyquaternium 16.
13. The conditioning composition of claim 1 wherein the non-volatile silicone is a non-volatile silicone having a viscosity of from about 10 to about 5000 centistokes at 25° C.
14. The conditioning composition of claim 1 wherein the at least one vinylpyrrolidoine/vinylimidazolium copolymer has a cationic charge density of about 1.0 meq/gram about 6.5 meq/gram.
15. The detergent composition of claim 1 wherein the nonionic surfactant selected from the group consisting of
a) a polyoxyethylene derivative of a polyol ester
1. derived from a fatty acid, from 8 to 22 carbon atoms and a polyol selected from sorbitol, sorbitan, glucose, α-methyl glucoside, polyglucose having an average of about to about 1 to about 3 glucose residues, glycerine, pentaerythritol and mixtures thereof,
2. containing an average of 10 to 120 oxyethylene units, and
3. having an average of from 1 to 3 fatty acid residues per molecule of the polyoxyethylene derivative of polyol ester,
b) an alkyl glucoside having an alkyl group from 6 to 22 carbon atoms and having from 1 to 6 glucose residues per molecule of alkyl glucoside, or
c) mixtures thereof,
wherein the nonionic surfactant is present in an amount, based upon the total weight of the detergent composition, of from about 0.1 percent to about 10 percent.
16. The detergent composition of claim 1 wherein the amphoteric surfactant is selected from the group consisting of:
a. an amphocarboxylate compound of the formula:
A—CONH(CH 2 ) x N + R 5 R 6 R 7
wherein
A is an alkyl or alkenyl group having 7 to 21 carbon atoms;
x is an integer of from 2 to 6;
R 5 is hydrogen or a carboxyalkyl group from 2 to 3 carbon atoms;
R 6 is a hydroxyalkyl group from 2 to 3 carbon atoms or is a group of the formula:
R 8 —O—(CH 2 ) n CO 2
wherein
R 8 is an alkylene group having from 2 to 3 carbon atoms and
n is 1 or 2; and
R 7 is a carboxyalkyl group from 2 to 3 carbon atoms;
b. an alkyl betaine of the formula:
B—N + R 9 R 10 (CH 2 ) p CO 2 −
wherein
B is an alkyl or alkenyl group having from 8 to 22 carbon atoms;
R 9 and R 10 are each independently an alkyl group or a hydroxyalkyl group having from 1 to 4 carbon atoms, and
p is 1 or 2;
c. an amidoalkyl betaine of the formula:
D—CO—NH(CH 2 ) q —N + R 11 R 12 (CH 2 ) m CO 2 −
wherein
D is an alkyl or alkenyl group having from 7 to 21 carbon atoms;
R 11 and R 12 are each independently an alkyl or a hydroxyalkyl group having from 1 to 4 carbon atoms;
q is an integer from 2to 6; and
m is 1 or 2;
d. an amidoalkyl sultaine of the formula:
wherein
E is an alkyl group or alkenyl group having from 7 to 21 carbon atoms;
R 14 and R 15 are each independently an alkyl group or a hydroxyalkyl group having from 1 to 4 carbon atoms;
r is an integer from 2 to 6; and
R 13 is an alkylene or hydroxyalkylene group having from about 2 to 3 carbon atoms;
e. an amphophosphate compound of formula:
wherein
G is an alkyl group or alkenyl group having 7 to 21 carbon atoms;
s is an integer from 2 to 6;
R 16 is hydrogen or a carboxyalkyl group from 2 to 3 carbon atoms;
R 17 is a hydroxyalkyl group from 2 to 3 carbon atoms or is a group of the formula:
R 19 —O—(CH 2 ) t —CO 2 −
wherein
R 19 is an alkylene group having from 2 to 3 carbon atoms and
t is 1 or 2; and
R 18 is an alkylene or hydroxyalkylene group having from 2to 3 carbon atoms;
f. a phosphobetaine compound of formula:
wherein E, r, R 1 , R 2 , R 3 , are as defined above;
g. a pyrophosphobetaine compound of formula:
wherein E, r, R 1 , R 2 , R 3 , are as defined above:
h. a carboxyalkyl alkylpolyamine of formula:
wherein
I is an alkyl or alkenyl group from 8 to 22 carbon atoms,
R 22 is a carboxyalkyl group having from to 2 to 3 carbon atoms;
R 21 is an alkylene group having from 2 to 3 carbon atoms and
u is an integer from 1 to 4; and
i,) mixtures thereof,
wherein the amphoteric surfactant is present in an amount, based upon the total weight of the detergent composition, of from about 0.5 percent to about 10 percent.
17. The detergent composition of claim 16 wherein R 5 is hydrogen.
18. The detergent composition of claim 10 wherein the amphoteric surfactant comprises, based upon the total weight of the detergent composition, from
about 0.5 percent to about 9.5 percent of an alkyl betanine, amidoalkyl betaine, or mixtures thereof, the alkyl group having from 8 to 22 carbon atoms; and
about 0.5 percent to about 9.5 percent of an amphocarboxylate.
19. The detergent composition of claim 1 wherein the anionic surfactant is selected from the group consisting of:
an alkyl sulfate of the formula:
R′—CH 2 OSO 3 X′;
an alkyl ether sulfate of the formula:
R′(OCH 2 CH 2 ) v OSO 3 X′;
an alkyl monoglyceryl ether sulfate of the formula:
an alkyl monoglyceride sulfate of the formula:
an alkyl monoglyceride sulfonate of the formula:
an alkyl sulfonate of the formula:
R′—SO 3 X′;
an alkylaryl sulfonate of the formula:
an alkyl sulfosuccinate of the formula:
an alkyl ether sulfosuccinate of the formula:
an alkyl sulfosuccinamate of the formula:
an alkyl amidosulfosuccinate of the formula:
an alkyl carboxylate of the formula:
R′—(OCH 2 CH 2 ) w —OCH 2 CO 2 X′;
an alkyl amidoethercarboxylate of the formula:
an alkyl succinate of the formula:
a fatty acyl sarcosinate of the formula:
a fatty acyl amino acid of the formula:
a fatty acyl taurate of the formula:
a fatty alkyl sulfoacetate of the formula:
an alkyl phosphate of the formula:
and mixtures thereof
wherein
R′ is an alkyl group having from 7 to 22 carbon atoms,
R′ 1 is an alkyl group having from 1 to 18 carbon atoms,
R′ 2 is a substituent of a natural or synthetic α-amino acid,
X′ is selected from the group consisting of alkali metal ions, alkaline earth metal ions, ammonium ions, and ammonium ions substituted with 1 to 3 substituents, each of the substituents may be the same or different and are selected from alkyl groups having from 1 to 4 carbon atoms and hydroxyalkyl groups having from 2to 4 carbon atoms and
v is an integer from 1 to 6;
w is an integer from 0 to 20;
wherein the anionic surfactant is present in an amount, based upon the total weight of the shampoo composition of from about 1 percent to about 10 percent.
20. A conditioning detergent composition comprising, based upon the total weight of the detergent composition:
a. from about 1 percent to about 10 percent of nonionic surfactants selected from the group consisting of:
1) a polyoxyethylene derivative of a polyol ester
a. derived from a fatty acid from 8 to 22 carbon atoms and a polyol select from sorbitol, sorbitan, glucose, α-methyl glucoside, polyglucose having an average of 1 to 3 glucose residues, glycerine, pentaerythritol and mixtures thereof,
b. containing an average of from 10 to 120 oxyethylene units, and
c, having an average of from 1 to 3 fatty acid residues per molecule of the polyoxyethylene derivative of polyol ester,
2) an alkyl glucoside having an alkyl group from 6 to 22 carbon atoms and having from 1 to 6 glucose residues per molecule of alkyl glucoside, or
3) mixtures thereof, and
b. from about 0.5 percent to about 10 percent of one or more amphocarboxylate amphoteric surfactants of the formula:
A—CONH(CH 2 ) x N + R 5 R 6 R 7
wherein
A is an alkyl or alkenyl group having from 7 to 21 carbon atoms;
x is an integer of from 2 to 6;
R 5 is hydrogen or a carboxyalkyl group from 2 to 3 carbon atoms;
R 6 is a hydroxyalkyl group from 2 to 3 carbon atoms or a group of the formula:
R 8 —O—(CH 2 ) n CO 2 −
wherein
R 8 is an alkylene group having from 2to 3carbon atoms and
n is 1 or 2; and
R 7 is a carboxyalkyl group from 2 to 3 carbon atoms,
c. from about 0.5 percent to about 10 percent of one or more betaine amphoteric surfactants selected from:
1) an alkyl betaine of the formula:
B—N + R 9 R 10 (CH 2 ) p CO 2 −
wherein
B is an alkyl or alkenyl group having from 8 to 22 carbon atoms;
R 9 and R 10 are each independently an alkyl group or a hydroxyalkyl group having from 1 to 4 carbon atoms; and
p is 1 or 2; or
2) an amidoalkyl betaine of the formula:
D—CO—NH(CH 2 ) q —N + R 11 R 12 (CH 2 ) m CQ 2 −
wherein
D is an alkyl or alkenyl group having from 7 to 21 carbon atoms;
R 11 and R 12 are each independently an alkyl group or a hydroxyalkyl group having from 1 to 4 carbon atoms;
q is an integer from 2to 6;and
m is 1 or 2;
d. from about 1 percent to about 10 percent of one or more anionic alkyl ether sulfate surfactants of the formula:
R′(OCH 2 CH 2 ) w OSO 3 X′,
wherein
R′ is an alkyl or alkenyl group having from 7 to 22 carbon atoms,
X′ is selected from the group consisting of alkali metal ions, alkaline earth metal ions, ammonium ions, ammonium ion substituted with from 1 to 3 substituents, each of the substituents may be the same or different and are selected from alkyl groups having from 1 to 4 carbon atoms and hydroxyalkyl groups having from 2 to 4 carbon atoms, and
v is an integer from 1 to 6;
e. from about 0.001 percent to about 5.0 percent of polyquaternium 44; and
f. from about 0.01 percent to about 8.0 percent of silicone;
wherein the surfactants in a through d are present in an amount, based upon the total weight of the detergent composition, from about 5 percent to about 20 percent.
21. The detergent composition of claim 20 further comprising from about 0.5 percent to about 5 percent, based upon the total weight of the detergent composition, of a humectant comprising glycerine.
22. A conditioning detergent composition comprising, based upon the total weight of the detergent composition:
a. from about 2 percent to about 10 percent of a polyoxyethylene derivative of polyol ester nonionic surfactant derived from
1) a polyol comprised of sorbitol, sorbitan, and mixtures thereof, and
2) lauric acid,
containing an average of from about 20 to about 80 oxyethylene units per molecule of a polyoxyethylene derivative of polyol ester, and
having an average of from about 1 to about 2 lauric acid residues per molecule of a polyoxyethylene derivative of polyol ester, and mixtures thereof;
b. from about 0.5 percent to about 5 percent of an amphocarboxylate amphoteric surfactant of the formula:
A—CONH(CH 2 ) x N + R 5 R 6 R 7
wherein
A is an alkyl group having 11 carbon at atoms,
x is 2,
R 1 is hydrogen,
R 5 is a group of the formula
R 5 —O—(CH 2 ) n CO 2 −
wherein
R 8 is a 2 carbon alkylene group; and
n is 1; and
R 7 is a carboxymethyl group, and mixtures thereof;
c. from about 0.5 percent to about 8 percent of a betaine surfactant selected from:
1) an alkyl betaine of the formula:
B—N + R 9 R 10 CH 2 CO 2 −
wherein B is a lauryl group having 12 carbon atoms, and
R 1 and R 2 are each methyl groups,
2) an amidoalkyl betaine of the formula:
D—CO—NH(CH 2 ) q —N + R 11 R 12 CH 2 CO 2 −
wherein
DCO represents a fatty acid derived from coconut oil,
q is 3 and
R 11 , and R 12 are each methyl groups, and
3) mixtures thereof;
d. from about 2 percent to about 8 percent of an alkyl ether sulfate anionic surfactant of the formula:
R′(OCH 2 CH 2 ) v OSO 3 X′,
wherein
R′ is an alkyl group having from 12 to 13 carbon atoms,
X is a sodium ion; and
v is an integer from 1 to 4, and mixtures thereof;
e. from about 0.001 percent to about 5.0 percent of Polyquaternium-44;
f. from about 0.01 percent to about 8.0 percent of trimethylsilylamodimethicone, dimethicone copolyol, or mixtures thereof;
wherein the surfactants a through d are present in an amount, based upon the total weight of the detergent composition, of from about 5 percent to about 20 percent.
23. The composition of claim 1 in the form of a shampoo, a conditioner, a body wash, a shower gel, or a bath wash.Cited by (0)
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